New PDF release: Acerca de la Geometría de Lobachevski

By A. S. Smogorzhevski

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52) for the worldvolume dimensions of the electric and magnetic brane, we can relate the sigma-model frame to the Einstein frame by σ E gµν = eωσ φ gµν , a ωσ = − . 80) 7 Except for p = 0 which has no timelike components and for P which has the Hamiltonian as its timelike µ component. Self-dual charges Z(D/2) also correspond to only a single brane. 80) has an overall dilaton factor and a modified kinetic term for the dilaton Lσ(D, p) = eδσ φ R dφ ∧ dφ − + γσ 1 2 F(p+2) ∧ F(p+2) . 81) which are given by δσ = (D − 2)a , 2d γσ = D−1 2 4 δ − .

1 The D3-brane . . . . . . 1 Interacting theories . . 2 Decoupling limits . . . 2 Anti-de-Sitter spacetime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 36 36 38 40 43 . . . . . 2: The interpolating D3-brane geometry. The gravitational dynamics in the presence of a stack of N D3-branes separates into two regimes.

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Acerca de la Geometría de Lobachevski by A. S. Smogorzhevski


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